RF Valves provides world class engineered performance pinch, knife gate and air release valves in all industries, especially in water, abrasive, scaling and corrosive. RF is known for quality, fast delivery and providing a solution.


Air Release Valves

For effective air release vacuum protection and surge alleviation, trust in Vent-O-Mat. Vent-O-Mat offers the first integral anti-shock air release valve for surge control. For a complete listing of air release valve models, click here.

Pinch Valves

RF Valves & aiRFlex® pinch valves meet the most rigorous service conditions. The patented elastomer tube fold design prevents stretching and extends the sleeve life to result in valves that last. For a complete listing of pinch valve models, click here.

Knife Gate Valves

RF Valves offers a range of heavy-duty knife gate valves that meet the most rigorous and demanding conditions, offering world-class performance in abrasive and corrosive materials, as well as bulk solids. For a complete listing of knife gate valve models, click here.

Nozzle Check Valves

Vent-O-Mat’s Non-Slam High Performance Nozzle Check Valves (Series NCV-B & NCV-BK) put an end to the problems associated with incorrect check valve selection. These state-of-the-art valves utilize a ring-shaped disc, friction-free helical springs, and radial guides to produce a superior nozzle check valve. For a complete listing of nozzle check valve models, click here.